Montagnard soldiers dig an ammunition bunker in front of U.S. 5th Special Forces Detachment Operations huts in Bu Gia, Vietnam.

Different huts which house U.S. 5th Special Forces Detachment Operations, Intelligence and Communications in Bu Gia, Vietnam during the Vietnam War. Montagnard soldiers dig an ammunition bunker. Completed ammunition bunker with bamboo spikes and barbed wire around it.